Make a Compost Bin from a Trash Can: Cheap, Fast, Effective

A 32-gallon plastic or metal trash can transforms into a high-capacity compost bin with minimal effort. Metal resists rodents better; plastic is lighter. Either works if prepped right.

Prep the Can

1. Clean thoroughly.
2. Drill ½-inch holes every 6–12 inches all over—lid, sides, bottom.
3. Cover holes with wire mesh if rodents are a concern.

Place It Well

Elevate on bricks or a stand for airflow underneath. Keep it convenient—you’ll visit often.

Load and Maintain

Add kitchen scraps, yard waste, and a thin layer of garden soil (introduces microbes). Keep damp, not soggy. Turn weekly with a pitchfork or by rolling the can. In 2–3 months, harvest dark, fertile compost.

No fancy gear needed—just a can, a drill, and patience.